Inventor · disambiguated record

Donald L. Klein

Also filed as: KLEIN DONALD L

1 granted patent·18 citations·filing 1976–1976

39Inventor score

Technology areasH10W

Files withIBM1

Top patents by PatentIndex Score

1 record

0152US4053942ADevice for removing low level contaminants from a liquidIBM·Filed 1976·Granted Oct 11, 1977·18 cites·8 claims

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